Combining British design and aesthetics with precision German engineering

Why Aluplast uPVC windows

Because of their characteristics uPVC windows have the largest market share in the modern Europe and therefore they are the most popular windows.

The advantages of Aluplast uPVC profiles are:

  • The initial costs for uPVC windows are lower than the price for compatible, good quality wooden and aluminium windows.

  • uPVC is completely harmless for humans.

  • Aluplast uPVC windows are environmentally friendly products, therefore they are easy to recycle.

  • uPVC windows preserve the nature especially the tropical forests.

  • uPVC windows are excellent for sound insulation, especially in the growing urban regions.


Ideal 4000 uPVC Window Systems

Whether you’re constructing a new home, renovating an existing building or optimising the energy performance of your house – Aluplast has the perfect window system for your project.  Although windows comprise of only 8% of the entire building envelope they cause almost 40% of the buildings heat loss.



Advantages of the Ideal 4000 system:

  • thermal insulation value of the standard combinations Uf = 1.3 W/m²K

  • glazing thickness up to 41mm

  • profile depth 70mm

  • outstanding sound insulation up to sound transmission class IV (45 dB)

  • design glazing bead for the inside

  • concealed drainage is possible

  • 5-chamber profile in the standard combination

  • special security hardware guarantees the highest level of burglary protection